http://www.pepperfry.com/soundmagic-earphone-es-18-green-black-245933.html MRP: 800 Offer: 599 Free shipping on prepaid orders Specifications:Brand : SoundMagicModel : ES 18Technical SpecificationsTransducersynamics,10mm,NeodymiumFrequency range:15Hz-22KHzDC resistance:16+/-10 Percent OhmsSensitivity:100+/-2db at 1KHz/mWCable length:1.2mConnector:3.5mm,1 style plug gold-plated
